• Source: Alvania curta

Alvania curta is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae.
Subgenus:

† Alvania curta var. mioelongata Peyrot, 1938
† Alvania curta nieheimensis Hinsch, 1972: accepted as † Alvania curta (Dujardin, 1837) (within the variability of the nominate)
† Alvania curta rarecostata Friedberg, 1923 (taxon inquirendum)




Distribution


Fossils of this species were in Lower Oligocene strata near Mérignac, Gironde, France and in Upper Tortonian strata near Vienna, Austria.




References






= Sources

=
Kowalke, T.; Harzhauser, M. (2004). "Early ontogeny and palaeoecology of the Mid-Miocene rissoid gastropods of the Central Paratethys". Acta Palaeontologica Polonica. 49 (1): 111–134.




External links


Dujardin, F. (1837). "Mémoire sur les couches du sol en Touraine, et description des coquilles de la craie et des faluns". Mémoires de la Société Géologique de France. 2 (2): 211–311, pls 15–21.

Kata Kunci Pencarian:

• Alvania curta
• Alvania
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